LEAK DETECTion specialists serving CAPE TOWN

Leak Alert is a trusted specialist in professional water leak detection in Cape Town and surrounding areas, delivering fast, accurate, and non-invasive solutions for residential, commercial and industrial properties assisting our clients with reducing high water bills and protecting their properties. 

Using advanced equipment and insurance approved methods, our experienced technicians locate hidden water leaks with minimal disruption and unnecessary digging. We are committed to saving water, reducing costs, and protecting properties across Cape Town with reliable service, transparent pricing, and expert workmanship you can depend on.

-NON-INVASIVE AND DESTRUCTIVE LEAK DETECTION-

-INSURANCE APPROVED REPORTS-

-SAME-DAY SERVICE-

-DETECT, REPAIR AND RESTORE-

-TRACER GAS, THERMAL IMAGERY, ACOUSTICS-

CONTACT US TODAY

 LEAK DETECTION IN ORANJEZICHT 

BENEFIT FROM INDUSTRY LEADING LEAK DETECTION AND REPAIR SOLUTIONS 

CAPE TOWN LEAK DETECTION SPECIALISTS


Leak Alert is a leading provider of professional leak detection services in Cape Town, specialising in fast, accurate, and non-invasive solutions for residential, commercial, and industrial properties. Our skilled technicians use advanced leak detection equipment to pinpoint hidden water leaks with minimal disruption, helping clients avoid costly damage and excessive water bills.

With a strong focus on water conservation in the Western Cape, we are committed to protecting this valuable resource while delivering reliable, high-quality workmanship. Whether it’s a minor leak or a complex underground issue, Leak Alert provides prompt response times, transparent pricing, and detailed reporting, ensuring complete peace of mind for property owners across Cape Town and surrounding areas.


A residential tracer gas leak detection test conducted outdoors.
A thermal camera being used to inspect the outside of a bath for a water leak.
An acousic leak detection test being done at a building complex by a technician.
A tracer gas leak detection device being used outside in a manhole.
Logo for leak detection bisiness named Leakalert

ORANJEZICHT LEAK DETECTION AND REPAIRS



Leakalert proudly provides professional leak detection and plumbing services throughout Oranjezicht, one of the most sought-after residential areas in Cape Town. Nestled on the slopes of Table Mountain, Oranjezicht properties often feature a mix of historic homes and modern developments, each with unique plumbing systems that require expert attention. Leakalert understands the specific challenges in this area, from aging pipework in heritage homes to high-pressure systems in newer builds. Our team specialises in advanced, non-destructive leak detection methods, allowing us to locate hidden water leaks quickly and accurately without unnecessary damage to walls, floors, or landscaping.

We provide fast, same-day response across Oranjezicht, ensuring minimal disruption and preventing costly water damage. Leakalert is equipped to handle everything from underground pipe leaks and slab leaks to geyser issues and general plumbing maintenance. Our technicians are fully qualified and experienced, delivering insurance-approved reports that are essential for homeowners and property managers handling claims. Whether you are dealing with a sudden water spike, damp walls, or unexplained moisture, Leakalert offers reliable solutions tailored to Oranjezicht’s residential infrastructure.

WE ARE AT YOUR SERVICE


SERVICES

TRACER GAS DETECTION

Leak Detection with tracer gas and highly sensitive and accurate hydrogen sensors to locate plumbing leaks.


Thermal Imagery

Thermal Imagery is an effective method to identify moisture and fluctuations in the temperature around water leaks.


Acoustic detection

Water leaks create noise that emit different frequencies depending on the type and size of pipe and extent of a leak as well as the surrounding material.

Moisture sensing

Electric probes are used to test the conductivity of porous materials to deterime the level of moisture present around a water leak. 

FLUORECANT DYE TESTS

A transparent dye is  poured in affected plumbing or areas to test for the origins of water with a UV light in order to protect properties from unnecessary damage. 

SWIMMING POOL LEAKS

Various methods can be used to determine problems in the circulation plumbing or inside area of swimming pools .

WATER METER AND SUBMETERS

Water meters, submeters and flowmeters are important tools in managing water usage and billing by property owners and for commercial and industrial purposes.

REPAIRS AND RESTORATION

We provide quality plumbing repair and restoration services by qualified technicians along with leak detection to restore your property back to it’s best.


Cutting-Ed
ge leak
detection equipment

LeakAlert uses specialised, industry-leading equipment to deliver precise and reliable leak detection across Cape Town. Our technology includes acoustic listening devices, thermal imaging cameras, tracer gas systems, and high-sensitivity moisture meters, allowing us to locate hidden leaks quickly and accurately.

These advanced tools enable non-invasive detection, meaning we can pinpoint leaks beneath concrete, behind walls, and underground without unnecessary damage.

By combining cutting-edge equipment with skilled technicians, LeakAlert ensures every job is handled with accuracy and efficiency. This results in faster diagnoses, reduced repair costs, and minimal disruption to your home or business, making us a trusted choice for professional leak detection services.L

HOW LEAK DETECTION BENEFITS PROPERTY OWNERS

  • Prevents costly water damage –

    Early detection stops leaks before they spread into walls, floors, and foundations.
  • Reduces water bills –

    Hidden leaks can waste thousands of litres; finding them quickly cuts unnecessary usage.
  • Non-invasive diagnosis –

    Modern leak detection methods locate issues without breaking tiles or digging up floors unnecessarily.
  • Protects structural integrity –

    Long-term leaks can weaken concrete, timber, and plaster; early detection preserves your property.
  • Insurance-friendly reporting –

    Professional leak reports are often accepted by insurers for claims and assessments.
  • Saves time on repairs –

    Pinpointing the exact source avoids trial-and-error plumbing work and speeds up fixes.
A thermal camera being used to do an inspection outdoors of a window frame
A acoustic test being done in-front a basin
A tracer gas leak detection device being used outside in a manhole.

the LEADING
LEAK DETECTORS
IN CAPE TOWN

Fast Response
Across All Areas

RESIDENTIAL
COMMERCIAL
INDUSTRIAL

LeakAlert offers rapid leak detection and repair services across Cape Town, ensuring a quick response when you need it most. Our qualified technicians reach your property fast to locate and resolve leaks before they cause further damage.

Non-Invasive Detection Methods

Our advanced, non-destructive leak detection techniques allow us to accurately locate leaks without breaking walls, floors, or digging unnecessarily—saving you time and repair costs.

INSURANCE APPROVED REPORTS FOR PROPERTY MANAGERS

We provide detailed, insurance-approved leak detection reports with clear findings, photos, and documentation. LeakAlert also offers a tailored service for agencies and property managers—ensuring fast turnaround times and reliable reporting for claims processing.

EXPERIENCED TECHNICIANS

Our skilled and qualified leak detection technicians have years of hands-on experience, using the latest technology to deliver accurate results for residential and commercial properties.


TRANSPARENT PRICING 

LeakAlert offers honest, upfront pricing with no hidden costs, giving you peace of mind and complete clarity before any work begins.

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SERVING CAPE TOWN AND SURROUNDING AREAS


   Finding a dependable and cost-effective water leak detection service isn’t always easy—that’s why we keep our pricing competitive across all our services. With quick response times and skilled technicians, we deliver quality workmanship you can trust, giving you complete peace of mind.

ATLANTIC SEABOARD
  • Bantry Bay
  • Camps Bay
  • Clifton
  • Fresnaye
  • Green Point
  • Hout Bay
  • Llandudno
  • Mouille Point
  • Sea Point
  • Three Anchor Bay
FALSE BAY/ SOUTH PENINSULA
  • Capri
  • Fish Hoek
  • Glencairn
  • Kalk Bay
  • Kommetjie
  • Masiphumelele
  • Noordhoek
  • Ocean View
  • Scarborough
  • Simon’s Town
WEST COAST & SURROUNDS
  • Bloubergstrand
  • Big Bay
  • Parklands
  • Parklands North
  • Sunningdale
  • Table View
  • West Beach
  • Melkbosstrand
  • Duynefontein
  • Yzerfontein
  • Darling
  • philadelphia
Stellenbosch & the Winelands
  • Stellenbosch
  • Somerset West
  • Strand
  • Gordon’s Bay
CITY BOWL
  • BO-Kaap
  • De Waterkant
  • Foreshore
  • Gardens
  • Higgovale
  • Oranjezicht
  • Salt River
  • Tamboerskloof
  • Vredehoek
  • Woodstock
SOUTHERN SUBURBS
  • Bishopscourt
  • Claremont
  • Constancia
  • Diep River
  • Kenilworth
  • Kirstenhof
  • Mowbray
  • Muizenberg
  • Newlands
  • Observatory
NORTHERN SUBURBS
  • Belville
  • Bothasig
  • Brackenfell
  • Durbanville
  • Edgemead
  • Goodwood
  • Kraaifontein
  • Monta Vista
  • Parow
  • Plattekloof
  • Panorama

Client Testimonials

Dont’t take our word for it – here’s what our clients say:

Super pleased that I was referred to Johann/Leakalert. He has a good grasp and knowledge of what he is doing. He goes above and beyond and is very driven to execute a successful job for his clients. A rare find nowadays.”

Laurel Hinton

Johann was very helpful and made a consistant effort in assisting with the plumbing issues we had. I highly recommend him for any leak/plumbing problems-as he will make every effort to fix what you need!”

Jenny musiker

Leakalert assisted me with finding and fixing a leak at my factory. I would recommend them to anyone who needs assistance with any related plumbing issues. Professional and on time.”


Nick MARTINS

CONTACT US

GET IN TOUCH

    FAQ’S ABOUT LEAK DETECTION

    • What are the signs that I may have a water leak?

      Common signs include unusually high water bills, damp or mouldy smells, water stains on walls or ceilings, low water pressure, and the sound of running water when taps are closed. Early detection helps prevent costly damage.
    • How does professional leak detection work?

      Leak detection uses non-invasive methods such as acoustic listening devices, thermal imaging cameras, and pressure testing to accurately locate hidden leaks without damaging walls, floors, or paving.
    • Is leak detection covered by insurance?

      In many cases, leak detection is covered by insurance if performed by qualified professionals who provide detailed reports. These reports are often required for claims related to water damage.


    CAPE TOWN

    ABOUT US

    LeakAlert offers rapid leak detection and repair services across Cape Town

    Partner Website

    OFFICE working hours

    MON – FRI: 08:00 – 17:00

    SAT 08:00 – 17:00

    SUN 09:00 – 14:00


    CONTACT

    PHONE: 0844444205

    johann@leakalert.co.za

    EMERGENCY HOTLINE

    Avaliable 24/7 for after hour emergencies

    AREAS WE COVER
    • CITY BOWL
    • NOTHERN SUBURBS
    • SOUTHERN SUBURBS
    • FALSE BAY/SOUTH PENINSULA
    • WEST COAST AND SURROUNDS
    • STELLENBOSCH AND THE WINELANDS